2265147796 has 12 divisors (see below), whose sum is σ = 4197185748. Its totient is φ = 1065951872.

The previous prime is 2265147793. The next prime is 2265147817. The reversal of 2265147796 is 6977415622.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1841611396 + 423536400 = 42914^2 + 20580^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2265147791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16655431 + ... + 16655566.

It is an arithmetic number, because the mean of its divisors is an integer number (349765479).

Almost surely, 2^2265147796 is an apocalyptic number.

It is an amenable number.

2265147796 is a deficient number, since it is larger than the sum of its proper divisors (1932037952).

2265147796 is a wasteful number, since it uses less digits than its factorization.

2265147796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33311018 (or 33311016 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 49.

The square root of 2265147796 is about 47593.5688512639. The cubic root of 2265147796 is about 1313.3047489348.

The spelling of 2265147796 in words is "two billion, two hundred sixty-five million, one hundred forty-seven thousand, seven hundred ninety-six".